In his previous life, he pursued countless strong men, and finally became invincible in the world, and finally died of old age and loneliness.
In this life, he became the flying mantis in the cartoon Pokemon when he was a child. With the pursuit of the strong and his own breakthrough, he began an extremely long journey. Start from where you were born... And move towards the unknown road of strength...!
PS: This book uses the story of an elf character growing up in the elf world. The protagonist only knows how to use a knife, so all elements will be original and have nothing to do with anime. Of course, there will also be some anime-related things involved. If you don't like it, don't enter.
PS2: The protagonist will turn into a human later, and it will also involve things like internal strength... But just a little bit of assurance will not lead to invincibility. So please feel at ease...